[BUG] Protonvpn connects but I can't access a lot of sites, still.

[Yugen]

Describe the bug
Read the title

To Reproduce
Steps to reproduce the behavior:

1. Be in Iran
2. Be on Archcraft OS
3. Install protonvpn, change protonvpn to protonmail in utils.py and cli.py; because for some reason even after being requested for well over a year the workaround still hasn't been implemented.
4. Try to connect to internet and use youtube.com

Expected behavior
I should be able to connect?

Error Messages/Program Output/Log Messages (~/.pvpn-cli/pvpn-cli.log)

Desktop (please complete the following information):

• OS: Archcraft OS
• Python Version: 3.9
• ProtonVPN-CLI Version: 2.2.4

Additional context
Protonvpn Gui also doesn't work. It may entirely be fault of OS, but flushing DNS didn't work.
It isn't browser dependent either since I tried to ping the websites but it doesn't work still.